Trace number 1875541

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.29 1801.13

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_3.opb
MD5SUMdc0a3aac3e055af09a2312e5ef9f2aef
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1782
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5346
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875541-1245173914.opb.
0.00/0.00	c Instance file HOME/instance-1875541-1245173914.opb
0.00/0.00	c File size is 8963 bytes.
0.00/0.00	c Highest Coefficient sum: 5346
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      71                                                  |
0.00/0.00	c |  Number Clauses:        2                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 16                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      70       18     1098 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      70       18     1098 |     5500      100     54 |  1.429 % |
0.00/0.02	c |       250 |      70       18     1098 |     6050      250     53 |  1.429 % |
0.00/0.04	c |       475 |      70       18     1098 |     6655      475     53 |  1.429 % |
0.00/0.07	c |       812 |      70       18     1098 |     7320      812     53 |  1.429 % |
0.09/0.12	c |      1318 |      70       18     1098 |     8052     1318     53 |  1.429 % |
0.19/0.20	c |      2077 |      70       18     1098 |     8857     2077     53 |  1.429 % |
0.29/0.32	c |      3216 |      70       18     1098 |     9743     3216     53 |  1.429 % |
0.49/0.50	c |      4925 |      70       18     1098 |    10717     4925     54 |  1.429 % |
0.79/0.84	c |      7488 |      70       18     1098 |    11789     7488     54 |  1.429 % |
1.39/1.42	c |     11332 |      70       18     1098 |    12968    11332     54 |  1.429 % |
2.28/2.36	c |     17098 |      70       18     1098 |    14265    10586     54 |  1.429 % |
3.88/3.91	c |     25747 |      70       18     1098 |    15692    12077     53 |  1.429 % |
6.29/6.37	c |     38722 |      70       18     1098 |    17261     9309     54 |  1.429 % |
10.08/10.12	c |     58183 |      70       18     1098 |    18987    11461     57 |  1.429 % |
16.49/16.56	c |     87376 |      70       18     1098 |    20886    12090     57 |  1.429 % |
27.98/28.07	c |    131165 |      70       18     1098 |    22974    14013     55 |  1.429 % |
45.97/46.03	c |    196849 |      70       18     1098 |    25272    18292     57 |  1.429 % |
73.76/73.81	c |    295375 |      70       18     1098 |    27799    15516     55 |  1.429 % |
120.53/120.62	c |    443165 |      70       18     1098 |    30579    11070     58 |  1.429 % |
198.50/198.61	c |    664849 |      70       18     1098 |    33637    17175     57 |  1.429 % |
327.04/327.24	c |    997376 |      70       18     1098 |    37001    11242     58 |  1.429 % |
532.74/533.06	c |   1496164 |      70       18     1098 |    40701    19232     58 |  1.429 % |
838.60/839.00	c |   2244346 |      70       18     1098 |    44771    31540     57 |  1.429 % |
1375.84/1376.58	c |   3366620 |      70       18     1098 |    49248    17841     58 |  1.429 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875541-1245173914/watcher-1875541-1245173914 -o /tmp/evaluation-result-1875541-1245173914/solver-1875541-1245173914 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875541-1245173914.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.66 1.92 3/65 15705
/proc/meminfo: memFree=1877152/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=2392 CPUtime=0
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 184990300 2449408 177 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 598 177 134 292 0 303 0

[startup+0.09986 s]
/proc/loadavg: 1.06 1.66 1.92 3/65 15705
/proc/meminfo: memFree=1877152/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=2920 CPUtime=0.09
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 184990300 2990080 283 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 730 283 135 292 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.10186 s]
/proc/loadavg: 1.06 1.66 1.92 3/65 15705
/proc/meminfo: memFree=1877152/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=2920 CPUtime=0.09
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 184990300 2990080 286 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 730 286 135 292 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301897 s]
/proc/loadavg: 1.06 1.66 1.92 3/65 15705
/proc/meminfo: memFree=1877152/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=3704 CPUtime=0.29
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 495 0 0 0 29 0 0 0 19 0 1 0 184990300 3792896 476 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 926 476 135 292 0 631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701972 s]
/proc/loadavg: 1.06 1.66 1.92 3/65 15705
/proc/meminfo: memFree=1877152/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=5008 CPUtime=0.69
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 836 0 0 0 68 1 0 0 23 0 1 0 184990300 5128192 817 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 1252 817 135 292 0 957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5008

[startup+1.50112 s]
/proc/loadavg: 1.06 1.66 1.92 2/66 15706
/proc/meminfo: memFree=1873432/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=7076 CPUtime=1.48
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 1363 0 0 0 147 1 0 0 25 0 1 0 184990300 7245824 1344 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 1769 1344 135 292 0 1474 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7076

[startup+3.10142 s]
/proc/loadavg: 1.06 1.66 1.92 2/66 15706
/proc/meminfo: memFree=1870616/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=10664 CPUtime=3.09
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 2257 0 0 0 305 4 0 0 25 0 1 0 184990300 10919936 2238 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 2666 2238 135 292 0 2371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10664

[startup+6.30202 s]
/proc/loadavg: 1.06 1.64 1.91 2/66 15706
/proc/meminfo: memFree=1863512/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=17320 CPUtime=6.29
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 3908 0 0 0 623 6 0 0 25 0 1 0 184990300 17735680 3889 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 4330 3889 135 292 0 4035 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17320

[startup+12.7012 s]
/proc/loadavg: 1.05 1.63 1.91 2/66 15706
/proc/meminfo: memFree=1850776/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=29684 CPUtime=12.69
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 6992 0 0 0 1257 12 0 0 25 0 1 0 184990300 30396416 6973 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 7421 6973 135 292 0 7126 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29684

[startup+25.5016 s]
/proc/loadavg: 1.04 1.60 1.89 2/66 15706
/proc/meminfo: memFree=1831128/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=48584 CPUtime=25.49
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 11726 0 0 0 2525 24 0 0 25 0 1 0 184990300 49750016 11707 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 12146 11707 135 292 0 11851 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48584

[startup+51.1014 s]
/proc/loadavg: 1.03 1.55 1.87 2/66 15706
/proc/meminfo: memFree=1795736/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=84056 CPUtime=51.07
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 20603 0 0 0 5062 45 0 0 25 0 1 0 184990300 86073344 20584 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 21014 20584 135 292 0 20719 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 84056

[startup+102.306 s]
/proc/loadavg: 1.01 1.46 1.82 2/66 15706
/proc/meminfo: memFree=1730776/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=148332 CPUtime=102.25
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 36640 0 0 0 10143 82 0 0 25 0 1 0 184990300 151891968 36621 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 37083 36621 135 292 0 36788 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 148332

[startup+162.301 s]
/proc/loadavg: 1.00 1.38 1.77 2/66 15706
/proc/meminfo: memFree=1666072/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=213332 CPUtime=162.22
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 52861 0 0 0 16097 125 0 0 25 0 1 0 184990300 218451968 52842 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 53333 52842 135 292 0 53038 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 213332

[startup+222.301 s]
/proc/loadavg: 1.00 1.31 1.72 2/66 15706
/proc/meminfo: memFree=1602200/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=276880 CPUtime=222.19
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 68756 0 0 0 22057 162 0 0 25 0 1 0 184990300 283525120 68737 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 69220 68737 135 292 0 68925 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 276880

[startup+282.302 s]
/proc/loadavg: 1.00 1.25 1.67 2/66 15706
/proc/meminfo: memFree=1545304/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=333984 CPUtime=282.16
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 83003 0 0 0 28019 197 0 0 25 0 1 0 184990300 341999616 82984 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 83496 82984 135 292 0 83201 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 333984

[startup+342.302 s]
/proc/loadavg: 1.00 1.20 1.62 2/66 15706
/proc/meminfo: memFree=1486104/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=392664 CPUtime=342.14
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 97678 0 0 0 33983 231 0 0 25 0 1 0 184990300 402087936 97659 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 98166 97659 135 292 0 97871 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 392664

[startup+402.301 s]
/proc/loadavg: 1.00 1.16 1.58 2/66 15706
/proc/meminfo: memFree=1429720/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=449444 CPUtime=402.1
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 111885 0 0 0 39942 268 0 0 25 0 1 0 184990300 460230656 111866 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 112361 111866 135 292 0 112066 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 449444

[startup+462.301 s]
/proc/loadavg: 1.00 1.13 1.54 2/66 15706
/proc/meminfo: memFree=1378968/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=499560 CPUtime=462.08
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 124408 0 0 0 45906 302 0 0 25 0 1 0 184990300 511549440 124389 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 124890 124389 135 292 0 124595 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 499560

[startup+522.301 s]
/proc/loadavg: 1.00 1.10 1.51 2/66 15706
/proc/meminfo: memFree=1326872/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=552672 CPUtime=522.05
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 137674 0 0 0 51869 336 0 0 25 0 1 0 184990300 565936128 137655 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 138168 137655 135 292 0 137873 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 552672

[startup+582.302 s]
/proc/loadavg: 1.00 1.08 1.47 2/66 15706
/proc/meminfo: memFree=1273112/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=605792 CPUtime=582.01
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 150940 0 0 0 57830 371 0 0 25 0 1 0 184990300 620331008 150921 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 151448 150921 135 292 0 151153 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 605792

[startup+642.302 s]
/proc/loadavg: 1.00 1.06 1.44 2/66 15706
/proc/meminfo: memFree=1219224/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=658932 CPUtime=641.99
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 164215 0 0 0 63791 408 0 0 25 0 1 0 184990300 674746368 164196 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 164733 164196 135 292 0 164438 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 658932

[startup+702.301 s]

################
# More data... #
################

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.31 2/66 15708
/proc/meminfo: memFree=957528/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=920652 CPUtime=941.85
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 229613 0 0 0 93604 581 0 0 25 0 1 0 184990300 942747648 229594 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 230163 229594 135 292 0 229868 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 920652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.28 2/66 15708
/proc/meminfo: memFree=912600/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=965108 CPUtime=1001.82
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 240714 0 0 0 99573 609 0 0 25 0 1 0 184990300 988270592 240695 1992294400 134512640 135709839 4294956240 18446744073709551615 134573862 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 241277 240695 135 292 0 240982 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 965108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.26 2/66 15708
/proc/meminfo: memFree=867160/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1010912 CPUtime=1061.8
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 252181 0 0 0 105541 639 0 0 25 0 1 0 184990300 1035173888 252162 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 252728 252162 135 292 0 252433 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 1010912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.25 2/66 15708
/proc/meminfo: memFree=820056/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1057592 CPUtime=1121.77
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 263840 0 0 0 111503 674 0 0 25 0 1 0 184990300 1082974208 263821 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 264398 263821 135 292 0 264103 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1057592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 15708
/proc/meminfo: memFree=774360/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1104472 CPUtime=1181.75
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 275557 0 0 0 117465 710 0 0 25 0 1 0 184990300 1130979328 275538 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 276118 275538 135 292 0 275823 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1104472

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 15708
/proc/meminfo: memFree=725848/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1151324 CPUtime=1241.71
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 287277 0 0 0 123429 742 0 0 25 0 1 0 184990300 1178955776 287258 1992294400 134512640 135709839 4294956240 18446744073709551615 134568263 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 287831 287258 135 292 0 287536 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 1151324

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 15708
/proc/meminfo: memFree=679640/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1197216 CPUtime=1301.7
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 298750 0 0 0 129397 773 0 0 25 0 1 0 184990300 1225949184 298731 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 299304 298731 135 292 0 299009 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 1197216

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 15714
/proc/meminfo: memFree=634584/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1242796 CPUtime=1361.64
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 310134 0 0 0 135362 802 0 0 25 0 1 0 184990300 1272623104 310115 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 310699 310115 135 292 0 310404 0
Current children cumulated CPU time (s) 1361.64
Current children cumulated vsize (KiB) 1242796

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 15714
/proc/meminfo: memFree=588696/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1287996 CPUtime=1421.62
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 321451 0 0 0 141331 831 0 0 25 0 1 0 184990300 1318907904 321432 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 321999 321432 135 292 0 321704 0
Current children cumulated CPU time (s) 1421.62
Current children cumulated vsize (KiB) 1287996

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 15714
/proc/meminfo: memFree=546264/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1330464 CPUtime=1481.59
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 332066 0 0 0 147298 861 0 0 25 0 1 0 184990300 1362395136 332047 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 332616 332047 135 292 0 332321 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 1330464

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 15714
/proc/meminfo: memFree=503704/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1372916 CPUtime=1541.56
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 342652 0 0 0 153263 893 0 0 25 0 1 0 184990300 1405865984 342633 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 343229 342633 135 292 0 342934 0
Current children cumulated CPU time (s) 1541.56
Current children cumulated vsize (KiB) 1372916

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 15714
/proc/meminfo: memFree=461912/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1414792 CPUtime=1601.53
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 353138 0 0 0 159234 919 0 0 25 0 1 0 184990300 1448747008 353119 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 353698 353119 135 292 0 353403 0
Current children cumulated CPU time (s) 1601.53
Current children cumulated vsize (KiB) 1414792

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 15714
/proc/meminfo: memFree=422488/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1454140 CPUtime=1661.5
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 362962 0 0 0 165206 944 0 0 25 0 1 0 184990300 1489039360 362943 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 363535 362943 135 292 0 363240 0
Current children cumulated CPU time (s) 1661.5
Current children cumulated vsize (KiB) 1454140

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 15714
/proc/meminfo: memFree=380952/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1495796 CPUtime=1721.48
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 373388 0 0 0 171171 977 0 0 25 0 1 0 184990300 1531695104 373369 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 373949 373369 135 292 0 373654 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 1495796

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15714
/proc/meminfo: memFree=340504/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1535820 CPUtime=1781.46
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 383377 0 0 0 177141 1005 0 0 25 0 1 0 184990300 1572679680 383358 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 383955 383358 135 292 0 383660 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (KiB) 1535820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15714
/proc/meminfo: memFree=326168/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=1549904 CPUtime=1800.05
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4194304 386885 0 0 0 178993 1012 0 0 25 0 1 0 184990300 1587101696 386866 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 387476 386866 135 292 0 387181 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1549904

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1801.01 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15714
/proc/meminfo: memFree=326168/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=0 CPUtime=1800.15
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4195332 386885 0 0 0 178993 1022 0 0 25 0 1 0 184990300 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15714
/proc/meminfo: memFree=326168/2055920 swapFree=4192812/4192956
[pid=15705] ppid=15703 vsize=0 CPUtime=1800.25
/proc/15705/stat : 15705 (wbo) R 15703 15705 15304 0 -1 4195332 386885 0 0 0 178993 1032 0 0 25 0 1 0 184990300 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/15705/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.13
CPU time (s): 1800.29
CPU user time (s): 1789.93
CPU system time (s): 10.3554
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 1549904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.93
system time used= 10.3554
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386885
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 5866

runsolver used 1.79573 second user time and 4.76427 second system time

The end

Launcher Data 

Begin job on node81 at 2009-06-16 19:38:34
IDJOB=1875541
IDBENCH=2893
IDSOLVER=698
FILE ID=node81/1875541-1245173914
PBS_JOBID= 9363864
Free space on /tmp= 126776 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_3.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875541-1245173914/watcher-1875541-1245173914 -o /tmp/evaluation-result-1875541-1245173914/solver-1875541-1245173914 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875541-1245173914.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dc0a3aac3e055af09a2312e5ef9f2aef
RANDOM SEED=1521825873

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1877632 kB
Buffers:         26508 kB
Cached:          77668 kB
SwapCached:          0 kB
Active:          39948 kB
Inactive:        79056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          24644 kB
Slab:            44940 kB
Committed_AS:    92316 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875541-1245173914.opb

Free space on /tmp at the end= 126772 MiB
End job on node81 at 2009-06-16 20:08:37